package Demo3;

import org.springframework.context.annotation.AnnotationConfigApplicationContext;

public class Demo {
    public static void main(String[] args) {
        UserDAO userDAO = new UserDAO();
        System.out.println(userDAO);

        AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext("Demo3");
        UserDAO userDAO2 = context.getBean(UserDAO.class);
        System.out.println(userDAO2);

        Person person = context.getBean(Person.class);
        System.out.println(person);
    }
}
